国家/地区 中国（10）
IPC部 B（10）
IPC大类 B01（10） C02（3） B82（2）
H01（2）
IPC小类 B01J（10）
IPC B01J023/75（10）
发明人 SUN G（2） WANG X（2） WU H（2）
YANG X（2） ZHANG Y（2）
公开年 2017（10）
申请年 2016（5）  2017（5） 
专利权人 UNIV BEIJING.（3） UNIV BEIJING.（2）

Preparing magnetic trisalt/cobalt hydroxide/reduced graphene ternary heterojunction photocatalyst involves dispersing graphene oxide in mixture of ethanol and water in certain ratio in solvent to obtain graphene oxide dispersion.

YU H, LI H

Preparing insoluble magnetic graphene/cobalt complex catalyst in the catalytic oxone degradation dye wastewater application, involves taking ferric chloride hexahydrate, iron sulfate heptahydrate and cobalt sulfate heptahydrate.

PI Y, WANG T, KONG X, ZHANG Y, MA L, ZHAO P, CAO Y, GAO H, YAN X, SUN J

Catalyst with ultra-small particles cobalt comprises ultra-small particle cobalt as active component and is uniformly dispersed on graphene carrier.

SHI P, QIN X, ZHANG F, WANG X, QIU H, YANG L

Manufacture of graphene-based nano-metal compound array material used as e.g. battery material, involves mixing carbon precursor and metal salt containing zinc chloride, coating resultant on nickel substrate, electrodepositing and heating.

ZHU J, ZHANG Y, HUANG W

Preparing graphene load IB-Group VIIIB metal nano-particle composite material involves dissolving metal precursor salt of M chloride, acetate or nitrate in de-ionized water, and adding acid to adjust the pH value at normal temperature.

BIAN Z, WANG H, SONG X

Graphene-coated alloy nanocatalyst used for conversion of carbon dioxide to carbon monoxide, comprises metal alloy nanoparticles, and graphene or non-metallic element-doped with graphene.

HUANG F, BI Q, WANG X, YIN G, WANG D

Preparation of cobalt/graphene composite material for preparing acetophenone by catalytic oxidation with ethyl benzene, involves mixing oxidized graphene and cobalt nitrate hexahydrate solution and adding sodium borohydride.

ZHENG G, FENG X, GAO L, HAN X, FU K, LI W, LIU Y

Cobalt oxide nano-crystal-graphene composite material useful in catalytic field, obtained by dispersing graphite oxide in N-methyl pyrrolidone to obtain mixed solution, adding cobalt acetylacetonate and octadecyl amine, and post-processing.

YANG X, WU H, SUN G

Use of graphene/azepine graphene-cobalt ferrite intelligent photocatalyst in selective adsorption and catalytic denitrification.

LIU S, ZHOU Y

Cobaltous oxide nano-graphene composite material comprises graphene sheet, and the cobaltous oxide nanocrystal dispersed on the graphene.

SUN G, WU H, YANG X